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* Merge tag 'char-misc-3.9-rc1' of ↵Linus Torvalds2013-02-2147-2774/+12746
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver patches from Greg Kroah-Hartman: "Here's the big char/misc driver patches for 3.9-rc1. Nothing major here, just lots of different driver updates (mei, hyperv, ipack, extcon, vmci, etc.). All of these have been in the linux-next tree for a while." * tag 'char-misc-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (209 commits) w1: w1_therm: Add force-pullup option for "broken" sensors w1: ds2482: Added 1-Wire pull-up support to the driver vme: add missing put_device() after device_register() fails extcon: max8997: Use workqueue to check cable state after completing boot of platform extcon: max8997: Set default UART/USB path on probe extcon: max8997: Consolidate duplicate code for checking ADC/CHG cable type extcon: max8997: Set default of ADC debounce time during initialization extcon: max8997: Remove duplicate code related to set H/W line path extcon: max8997: Move defined constant to header file extcon: max77693: Make max77693_extcon_cable static extcon: max8997: Remove unreachable code extcon: max8997: Make max8997_extcon_cable static extcon: max77693: Remove unnecessary goto statement to improve readability extcon: max77693: Convert to devm_input_allocate_device() extcon: gpio: Rename filename of extcon-gpio.c according to kernel naming style CREDITS: update email and address of Harald Hoyer extcon: arizona: Use MICDET for final microphone identification extcon: arizona: Always take the first HPDET reading as the final one extcon: arizona: Clear _trig_sts bits after jack detection extcon: arizona: Don't HPDET magic when headphones are enabled ...
| * drivers/misc/cb710: add missing GENERIC_HARDIRQS dependencyHeiko Carstens2013-02-081-1/+1
| | | | | | | | | | | | | | | | | | | | CB710_CORE (drivers/misc/cb710/core.c) calls devm_request_irq() and therefore needs a GENERIC_HARDIRQS dependency to prevent a link error on s390. Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * mei: fix undefined wd symbols when MEI_ME is not setTomas Winkler2013-02-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently watchdog client is compiled with MEI and not with MEI_ME Fixes error: When CONFIG_WATCHDOG is not enabled: ERROR: "watchdog_unregister_device" [drivers/misc/mei/mei.ko] undefined! ERROR: "watchdog_register_device" [drivers/misc/mei/mei.ko] undefined Reported-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * mei: move clients cleanup code from init.c to client.cTomas Winkler2013-02-063-22/+62
| | | | | | | | | | | | | | | | | | during reset we clean up client data structures we move that code into wrappers in client and call the wrappers Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * mei: rename to mei_host_buffer_is_empty to hbuf_is_readyTomas Winkler2013-02-066-23/+27
| | | | | | | | | | | | | | | | | | we rename the mei_host_buffer_is_empty to keep naming convention of hbuf and also make the query more generic to be correct also for other under laying hardware Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * mei: move interrupt handlers to be me hw specificTomas Winkler2013-02-065-150/+164
| | | | | | | | | | | | | | | | | | interrupt handler are platform specifics so we move them to hw-mei.c. For sake of that we need to export write, read, and complete handlers from the interrupt.c Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * mei: separate compilation of the ME hardware specificsTomas Winkler2013-02-069-74/+210
| | | | | | | | | | | | | | | | | | We add struct mei_hw_ops to virtualize access to hw specific configurations. This allows us to separate the compilation of the ME interface from the ME hardware specifics Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * mei: initial extract of ME hw specifics from mei_deviceTomas Winkler2013-02-065-88/+114
| | | | | | | | | | | | | | | | This is initial step of move the ME hw specifics out of mei_device structure into mei_me_hw Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * mei: sperate interface and pci code into two filesTomas Winkler2013-02-064-342/+409
| | | | | | | | | | | | | | | | leave misc file operations in the main and move PCI related code into pci-me Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * drivers, vmci: Fix build errorDavid Rientjes2013-01-251-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We can't rely on vmalloc.h being included by other included files because under some configs it is possible for the build to fail: drivers/misc/vmw_vmci/vmci_queue_pair.c: In function 'qp_free_queue': drivers/misc/vmw_vmci/vmci_queue_pair.c:270: error: implicit declaration of function 'vunmap' drivers/misc/vmw_vmci/vmci_queue_pair.c:277: error: implicit declaration of function 'vfree' drivers/misc/vmw_vmci/vmci_queue_pair.c: In function 'qp_alloc_queue': drivers/misc/vmw_vmci/vmci_queue_pair.c:302: error: implicit declaration of function 'vmalloc' drivers/misc/vmw_vmci/vmci_queue_pair.c:302: warning: assignment makes pointer from integer without a cast drivers/misc/vmw_vmci/vmci_queue_pair.c:324: error: implicit declaration of function 'vmap' drivers/misc/vmw_vmci/vmci_queue_pair.c:324: error: 'VM_MAP' undeclared (first use in this function) drivers/misc/vmw_vmci/vmci_queue_pair.c:324: error: (Each undeclared identifier is reported only once drivers/misc/vmw_vmci/vmci_queue_pair.c:324: error: for each function it appears in.) drivers/misc/vmw_vmci/vmci_queue_pair.c: In function 'qp_host_map_queues': drivers/misc/vmw_vmci/vmci_queue_pair.c:843: error: 'VM_MAP' undeclared (first use in this function) Fix the build by directly including vmalloc.h. Signed-off-by: David Rientjes <rientjes@google.com> Cc: George Zhang <georgezhang@vmware.com> Cc: Andy King <acking@vmware.com> Cc: Dmitry Torokhov <dtor@vmware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * VMCI: Fix broken context ID retrievalAndy King2013-01-221-4/+1
| | | | | | | | | | | | | | | | | | | | | | I'm an idiot. The context ID can be a really large unsigned number, which means it'll appear negative as an int. So actually the right fix here is just to set it regardless of the returned value (but only for this particular hypercall; normally we would check it). Acked-by: Dmitry Torokhov <dtor@vmware.com> Signed-off-by: Andy King <acking@vmware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * Revert "drivers/misc/ti-st: remove gpio handling"Luciano Coelho2013-01-211-1/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit eccf2979b2c034b516e01b8a104c3739f7ef07d1. The reason is that it broke TI WiLink shared transport on Panda. Also, callback functions should not be added to board files anymore, so revert to implementing the power functions in the driver itself. Additionally, changed a variable name ('status' to 'err') so that this revert compiles properly. Cc: stable <stable@vger.kernel.org> [3.7] Signed-off-by: Luciano Coelho <coelho@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * Merge 3.8-rc4 into char-misc-nextGreg Kroah-Hartman2013-01-182-3/+11
| |\ | | | | | | | | | | | | | | | | | | This brings in all of the mei and other fixes that are needed to continue development in this branch. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | VMCI: include slab.h into files using kmalloc/kfreeDmitry Torokhov2013-01-172-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Do not rely on implicit header dependencies as they are known to break. Reported-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Andy King <acking@vmware.com> Signed-off-by: Dmitry Torokhov <dtor@vmware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | VMCI: rename PPNset to ppn_set to avoid camel caseDmitry Torokhov2013-01-172-5/+5
| | | | | | | | | | | | | | | | | | Acked-by: Andy King <acking@vmware.com> Signed-off-by: Dmitry Torokhov <dtor@vmware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | VMCI: Fix "always true condition"Andy King2013-01-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | vmci_send_datagram() returns an int, with negative values indicating failure. But we store it locally in a u32, which makes comparison of >= 0 useless. Fixed to use an int. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Andy King <acking@vmware.com> Signed-off-by: Dmitry Torokhov <dtor@vmware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | VMCI: Fix deref before NULL-check of queuepair ptrAndy King2013-01-171-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Check for a valid queuepair ptr before trying to lock the queuepair (which will deref it). Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Andy King <acking@vmware.com> Signed-off-by: Dmitry Torokhov <dtor@vmware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | VMCI: Remove dependency on BLOCK I/OAndy King2013-01-171-12/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | No need to bring in dm-mapper.h and along with it a dependency on BLOCK I/O just to use dm_div_up(). Just use the existing DIV_ROUND_UP(). Reported-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Andy King <acking@vmware.com> Signed-off-by: Dmitry Torokhov <dtor@vmware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | VMCI: Add PCI as a dependencyAndy King2013-01-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add PCI as a dependency to our build, since we always compile in the guest-side PCI device support. Reported-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Andy King <acking@vmware.com> Signed-off-by: Dmitry Torokhov <dtor@vmware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | mei: Fix some more kernel-doc typos in hw-me.cSedat Dilek2013-01-171-2/+2
| | | | | | | | | | | | | | | Signed-off-by: Sedat Dilek <sedat.dilek@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | misc: lattice-ecp3-config.c: remove __dev* markingsGreg Kroah-Hartman2013-01-171-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | These are now removed from the kernel, so remove them to allow the driver to build properly. Cc: Stefan Roese <sr@denx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | misc: Add Lattice ECP3 FPGA configuration via SPIStefan Roese2013-01-173-0/+255
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for bitstream configuration (programming / loading) of the Lattice ECP3 FPGA's via the SPI bus. Here an example on my custom MPC5200 based board: $ echo 1 > /sys/class/firmware/spi0.0/loading $ cat fpga_a4m2k.bit > /sys/class/firmware/spi0.0/data $ echo 0 > /sys/class/firmware/spi0.0/loading leads to these messages: lattice-ecp3 spi0.0: FPGA Lattice ECP3-35 detected lattice-ecp3 spi0.0: Configuring the FPGA... lattice-ecp3 spi0.0: FPGA succesfully configured! Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Ming Lei <ming.lei@canonical.com> Reviewed-by: Grant Likely <grant.likely@secretlab.ca> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | misc: st_core: Error triggered by convert "char" to "int"channing2013-01-171-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When st driver decodes protocol index received from raw data, it does a value convert from "char" to "int". Because it's sign extension from bit8 to bit32, the "int" value maybe minus, in another word, the protocol index might be minus, but driver doesn't filter such case and may continue access memory pointed by this minus index. This patch is to change the variable type of index from "int" to "unsigned char", so that it avoids do such kind of type conversion. cc: liu chuansheng <chuansheng.liu@intel.com> Signed-off-by: channing <chao.bi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | mei: drop the warning when cl is not initialized during unlinkingTomas Winkler2013-01-141-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On systems where wd and amthif is not initialized we will hit cl->dev == NULL. This condition is okay so we don't need to be laud about it. Fixes the follwing warning during suspend [ 137.061985] WARNING: at drivers/misc/mei/client.c:315 mei_cl_unlink+0x86/0x90 [mei]() [ 137.061986] Hardware name: 530U3BI/530U4BI/530U4BH [ 137.062140] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek joydev coretemp kvm_intel snd_hda_intel snd_hda_codec kvm arc4 iwldvm snd_hwdep i915 snd_pcm mac80211 ghash_clmulni_intel snd_page_alloc aesni_intel snd_seq_midi xts snd_seq_midi_event aes_x86_64 rfcomm snd_rawmidi parport_pc bnep lrw snd_seq uvcvideo i2c_algo_bit ppdev gf128mul iwlwifi snd_timer drm_kms_helper ablk_helper cryptd drm snd_seq_device videobuf2_vmalloc psmouse videobuf2_memops snd cfg80211 btusb videobuf2_core soundcore videodev lp bluetooth samsung_laptop wmi microcode mei serio_raw mac_hid video hid_generic lpc_ich parport usbhid hid r8169 [ 137.062143] Pid: 2706, comm: kworker/u:15 Tainted: G D W 3.8.0-rc2-next20130109-1-iniza-generic #1 [ 137.062144] Call Trace: [ 137.062156] [<ffffffff8105860f>] warn_slowpath_common+0x7f/0xc0 [ 137.062159] [<ffffffff8135b1ea>] ? ioread32+0x3a/0x40 [ 137.062162] [<ffffffff8105866a>] warn_slowpath_null+0x1a/0x20 [ 137.062168] [<ffffffffa0076be6>] mei_cl_unlink+0x86/0x90 [mei] [ 137.062173] [<ffffffffa0071325>] mei_reset+0xc5/0x240 [mei] [ 137.062178] [<ffffffffa0073703>] mei_pci_resume+0xa3/0x110 [mei] [ 137.062183] [<ffffffff81379cae>] pci_pm_resume+0x7e/0xe0 [ 137.062185] [<ffffffff81379c30>] ? pci_pm_thaw+0x80/0x80 [ 137.062189] [<ffffffff8145a415>] dpm_run_callback.isra.6+0x25/0x50 [ 137.062192] [<ffffffff8145a6cf>] device_resume+0x9f/0x140 [ 137.062194] [<ffffffff8145a791>] async_resume+0x21/0x50 [ 137.062200] [<ffffffff810858b0>] async_run_entry_fn+0x90/0x1c0 [ 137.062203] [<ffffffff810778e5>] process_one_work+0x155/0x460 [ 137.062207] [<ffffffff81078578>] worker_thread+0x168/0x400 [ 137.062210] [<ffffffff81078410>] ? manage_workers+0x2b0/0x2b0 [ 137.062214] [<ffffffff8107d9f0>] kthread+0xc0/0xd0 [ 137.062218] [<ffffffff8107d930>] ? flush_kthread_worker+0xb0/0xb0 [ 137.062222] [<ffffffff816bac6c>] ret_from_fork+0x7c/0xb0 [ 137.062228] [<ffffffff8107d930>] ? flush_kthread_worker+0xb0/0xb0 Reported-by: Sedat Dilek <sedat.dilek@gmail.com> Tested-by: Sedat Dilek <sedat.dilek@gmail.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | mei: move work initialization to mei_device_initTomas Winkler2013-01-082-2/+4
| | | | | | | | | | | | | | | | | | | | | Let mei_device_init initialize all the software constructs. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | mei: make host csr and me csr internal to hw-meTomas Winkler2013-01-084-53/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move csr reading into me hardware functional calls. Since we gave up on registers caching we remove some of the unnecessary queries in mei_hw_init ane mei_reset functions. We add mei_hw_config function to wrap up host buffer depth configuration. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | mei: reenable mei_hcsr_set abstractionTomas Winkler2013-01-082-24/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | Now when mei_hcsr_set is local to hw-me.c we can benefit form the fact that it wraps H_IS removal from the host csr. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | mei: abstract host and device readienessTomas Winkler2013-01-084-18/+54
| | | | | | | | | | | | | | | | | | | | | | | | Add mei_host_set_ready function to enable the device and is_ready function to query the host and me readiness Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | mei: use non cached hcsr for interrupt enablementTomas Winkler2013-01-083-9/+12
| | | | | | | | | | | | | | | Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | mei: don't use cached value for hcsr in mei_hw_resetTomas Winkler2013-01-083-28/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Open code mei_hw_reset to avoid using cached hcsr. Using cached hcsr can cause unwanted side effects. Move mei_hw_restet function to hw-me.c as it is hw dependent Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | mei: remove mei_csr_clear_his prototypeTomas Winkler2013-01-081-2/+1
| | | | | | | | | | | | | | | | | | | | | The function mei_csr_clear_his is not implemented Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | mei: remove write only need_reset member of struct mei_deviceTomas Winkler2013-01-082-6/+1
| | | | | | | | | | | | | | | | | | | | | need_reset is not used anymore Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | mei: hw-me.c fix kernel docTomas Winkler2013-01-081-9/+18
| | | | | | | | | | | | | | | | | | | | | Fix the kernel doc for the functions in hw-me.c Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | mei: move MEI_IAMTHIF_IDLE to amthif host init functionTomas Winkler2013-01-082-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | Since the amthif state is not examined until amthif is connected we can safely move it to the amthif host init function Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | mei: normalize me host client linking routinesTomas Winkler2013-01-087-75/+98
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In order we can use the same code pattern for in-kernel and user space host clients we replace mei_cl_link_to_me with mei_cl_link function. We then have to keep me client lookupout of the new link function. The unlinking cannot be yet symetric due to amthif connection handling Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | mei: rename remaining amthi strings to amthifTomas Winkler2013-01-084-36/+36
| | | | | | | | | | | | | | | | | | | | | | | | the only real thing that left was mei_amthi_guid the rest was in the strings and comments Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | mei: mei_dev.h - remove prototypes of dropped functionsTomas Winkler2013-01-081-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | mei_task_initialize_clients and mei_initialize_clients are no longer among us Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | mei: move me client storage allocation to hbm.cTomas Winkler2013-01-083-41/+38
| | | | | | | | | | | | | | | | | | | | | | | | rename function to mei_me_cl_allocate to match the current names convention: mei_hbm_me_cl_allocate Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | mei: drop read_pending member form struct mei_clTomas Winkler2013-01-083-5/+2
| | | | | | | | | | | | | | | | | | | | | read_pending never changes, it is a leftover from the old code. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | mei: rename interface to hw-meTomas Winkler2013-01-0813-210/+208
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rename hw-me.h to hw-me-regs.h as this file contains only register definitions. Files hw-me.[ch] now contains ME hw dependant functionality Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | mei: move watchdog prototypes to mei_dev.h from interface.hTomas Winkler2013-01-082-20/+17
| | | | | | | | | | | | | | | | | | | | | interface.h contains lower layer functionality Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | mei: implement mei_cl_connect functionTomas Winkler2013-01-083-159/+163
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implement mei_cl_connect that warps host client parts of the connection and leave the ioctl specifics in the mei_ioctl_connect_client function. Move mei_ioctl_connect_client to main.c where it belongs Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | mei: fix client functions namesTomas Winkler2013-01-089-198/+267
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use common prefix for function names: mei_cl_ - for host clients mei_me_ - for me clients mei_io_ - for io callback functions Because mei_cl holds mei_device back pointer we can also drop the dev argument from the client functions add client.h header to export the clients API Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | mei: move client functions to client.cTomas Winkler2013-01-084-366/+361
| | | | | | | | | | | | | | | | | | | | | | | | | | | This file now contains me and host client functions and also io callback helpers We also kill iorw.c which is no longer needed Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | mei: add new hbm.h header to export hbm protocolTomas Winkler2013-01-089-15/+47
| | | | | | | | | | | | | | | | | | | | | | | | hbm.h provides access host bus messaging functionality for other MEI layers Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | VMCI: Some header and config files.George Zhang2013-01-084-0/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | VMCI head config patch Adds all the necessary files to enable building of the VMCI module with the Linux Makefiles and Kconfig systems. Also adds the header files used for building modules against the driver. Signed-off-by: George Zhang <georgezhang@vmware.com> Acked-by: Andy king <acking@vmware.com> Acked-by: Dmitry Torokhov <dtor@vmware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | VMCI: host side driver implementation.George Zhang2013-01-081-0/+1042
| | | | | | | | | | | | | | | | | | | | | | | | | | | VMCI host side driver code implementation. Signed-off-by: George Zhang <georgezhang@vmware.com> Acked-by: Andy king <acking@vmware.com> Acked-by: Dmitry Torokhov <dtor@vmware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | VMCI: guest side driver implementation.George Zhang2013-01-081-0/+759
| | | | | | | | | | | | | | | | | | | | | | | | | | | VMCI guest side driver code implementation. Signed-off-by: George Zhang <georgezhang@vmware.com> Acked-by: Andy king <acking@vmware.com> Acked-by: Dmitry Torokhov <dtor@vmware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | VMCI: routing implementation.George Zhang2013-01-082-0/+256
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | VMCI routing code is responsible for routing between various hosts/guests as well as routing in nested scenarios. Signed-off-by: George Zhang <georgezhang@vmware.com> Acked-by: Andy king <acking@vmware.com> Acked-by: Dmitry Torokhov <dtor@vmware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | VMCI: resource object implementation.George Zhang2013-01-082-0/+288
| | | | | | | | | | | | | | | | | | | | | | | | | | | VMCI resource tracks all used resources within the vmci code. Signed-off-by: George Zhang <georgezhang@vmware.com> Acked-by: Andy king <acking@vmware.com> Acked-by: Dmitry Torokhov <dtor@vmware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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